1992 Bridgestone Cycle Co. CB-1 Base 42cm
Build
26 in × 1.9 in
Insights
Design deviates from other sizes of Bridgestone Cycle Co. CB-1
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Reach | 407mm |
| Seat Tube Length, C-T | 420mm |
| Top Tube Length, Actual C-C | 520mm |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73deg |
| Bottom Bracket Drop | 50mm |
| Bottom Bracket Height | 277.8mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 432.1mm |
| Front-Center | 595mm |
| Front-Center Horizontal | 594.9mm |
| Wheelbase | 1027mm |
| Fork Offset/Rake | 50mm |
| Trail | 60mm mid/neutral |
| Mechanical Trail | 56.7mm |
| Wheel Flop | 18.5mm |
| Standover Height | 694mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 97.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 107.8mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 1.9in |
| Tire Outer Diameter | 655.5mm |
| Bike Length with Tires | 1682.5mm |
| Crank Length | 170mm |
| Stem Length | 80mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Moto/Klunker/Riser Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.sheldonbrown.com/bridgestone/1992/1992.pdf